80172397440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{109597}}^1$

素因数の和:109749

約数の個数: 192

約数和(自身を含む): 279027740160

約数和(自身を除く): 198855342720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 960, 1016, 1143, 1152, 1270, 1440, 1524, 1905, 1920, 2032, 2286, 2540, 2880, 3048, 3810, 4064, 4572, 5080, 5715, 5760, 6096, 7620, 8128, 9144, 10160, 11430, 12192, 15240, 16256, 18288, 20320, 22860, 24384, 30480, 36576, 40640, 45720, 48768, 60960, 73152, 81280, 91440, 109597, 121920, 146304, 182880, 219194, 243840, 328791, 365760, 438388, 547985, 657582, 731520, 876776, 986373, 1095970, 1315164, 1643955, 1753552, 1972746, 2191940, 2630328, 3287910, 3507104, 3945492, 4383880, 4931865, 5260656, 6575820, 7014208, 7890984, 8767760, 9863730, 10521312, 13151640, 13918819, 14028416, 15781968, 17535520, 19727460, 21042624, 26303280, 27837638, 31563936, 35071040, 39454920, 41756457, 42085248, 52606560, 55675276, 63127872, 69594095, 70142080, 78909840, 83512914, 105213120, 111350552, 125269371, 126255744, 139188190, 157819680, 167025828, 208782285, 210426240, 222701104, 250538742, 278376380, 315639360, 334051656, 417564570, 445402208, 501077484, 556752760, 626346855, 631278720, 668103312, 835129140, 890804416, 1002154968, 1113505520, 1252693710, 1336206624, 1670258280, 1781608832, 2004309936, 2227011040, 2505387420, 2672413248, 3340516560, 4008619872, 4454022080, 5010774840, 5344826496, 6681033120, 8017239744, 8908044160, 10021549680, 13362066240, 16034479488, 20043099360, 26724132480, 40086198720, 80172397440]

約数ペア:

[(1, 80172397440), (2, 40086198720), (3, 26724132480), (4, 20043099360), (5, 16034479488), (6, 13362066240), (8, 10021549680), (9, 8908044160), (10, 8017239744), (12, 6681033120), (15, 5344826496), (16, 5010774840), (18, 4454022080), (20, 4008619872), (24, 3340516560), (30, 2672413248), (32, 2505387420), (36, 2227011040), (40, 2004309936), (45, 1781608832), (48, 1670258280), (60, 1336206624), (64, 1252693710), (72, 1113505520), (80, 1002154968), (90, 890804416), (96, 835129140), (120, 668103312), (127, 631278720), (128, 626346855), (144, 556752760), (160, 501077484), (180, 445402208), (192, 417564570), (240, 334051656), (254, 315639360), (288, 278376380), (320, 250538742), (360, 222701104), (381, 210426240), (384, 208782285), (480, 167025828), (508, 157819680), (576, 139188190), (635, 126255744), (640, 125269371), (720, 111350552), (762, 105213120), (960, 83512914), (1016, 78909840), (1143, 70142080), (1152, 69594095), (1270, 63127872), (1440, 55675276), (1524, 52606560), (1905, 42085248), (1920, 41756457), (2032, 39454920), (2286, 35071040), (2540, 31563936), (2880, 27837638), (3048, 26303280), (3810, 21042624), (4064, 19727460), (4572, 17535520), (5080, 15781968), (5715, 14028416), (5760, 13918819), (6096, 13151640), (7620, 10521312), (8128, 9863730), (9144, 8767760), (10160, 7890984), (11430, 7014208), (12192, 6575820), (15240, 5260656), (16256, 4931865), (18288, 4383880), (20320, 3945492), (22860, 3507104), (24384, 3287910), (30480, 2630328), (36576, 2191940), (40640, 1972746), (45720, 1753552), (48768, 1643955), (60960, 1315164), (73152, 1095970), (81280, 986373), (91440, 876776), (109597, 731520), (121920, 657582), (146304, 547985), (182880, 438388), (219194, 365760), (243840, 328791)]